Which of the following devices uses the magnetic effect - Practice (English) | ObjectiveMcq

Loading practice questions

A focused practice platform for competitive-exam MCQs, subject wise, topic wise practice, and current affairs revision.

Exams

SSC CGL
UPSC CSE PRELIMS
IBPS PO
RRB NTPC
CDS

Subjects

Mathematics
Physics
General Knowledge
English
Reasoning

Resources

Current Affairs
Search MCQs
Practice Sets

Company

About Us
Contact
Privacy Policy
Terms of Use
Disclaimer
Copyright

Practice library for exams, subjects, and daily revision. For learning purposes only.

© 2026 ObjectiveMcq.ComAll rights reserved

Which of the following devices uses the magnetic effect - Practice (English) | ObjectiveMcq

PracticeClass 10PhysicsWhich of the following devices uses...

Physics Class 10Medium

603 views

Which of the following devices uses the magnetic effect of electric current?

Correct Answer: A — Electric motor

Explanation:

Electric motors operate on the magnetic effect of electric current. When current flows through a conductor in a magnetic field, the resulting force causes motion.

Related Practice

Which part of the eye controls the amount of light entering it?
What is the speed of light in a vacuum?
Which gland is known as the "master gland"?
Which is the longest cell in the human body?
What is the main ore of aluminum?
What is the process by which plants prepare their food?
Which of these is not a part of the circulatory system in humans?
What is the primary function of the stomata in plants?